Return to Running After Injury: A Physio's Guide to Getting It Right

Getting back to running after an injury is where a lot of runners go wrong. The urge to return to full training the moment pain settles is completely understandable, but it's also one of the main reasons people end up injured again. At Better Bodies Physio, return-to-run planning is a key part of how our sports physiotherapist in Palmerston North manages running injuries. Here's the approach we use, and why it works.

Pain Going Away Is Not the Same as Being Ready
The tissue that was injured needs time to heal, and healing takes longer than the pain does. You might feel fine walking around after a couple of weeks, but the muscle hasn't yet rebuilt the strength and resilience it needs to cope with running loads. Going back too soon is the most common return-to-run mistake we see. It's especially common in runners who were making good progress in their training and are eager to get back to where they were.

Before You Start Running Again
Before returning to any running, the injured area needs to be able to handle basic functional loads without pain. The specific tests vary depending on the injury, but as a general guide:

• Calf injuries — you should be able to perform a double heel raise (rising up onto your toes), single heel raise, jumping and hopping without pain or significant weakness before running loads are reintroduced
• Hip injuries — you should be able to do a single-leg squat, a step-down, and basic hopping without hip pain before returning to running

If these activities still cause pain, the tissue isn't ready. Pushing ahead at this point tends to slow recovery rather than speed it up.

Start Slower Than You Think You Need To
When you do return to running, pace is the most important variable to manage. The reason is straightforward: the faster you run, the more load each muscle has to generate with every stride.
For calf injuries, faster running requires a more explosive push-off force. For hip injuries, a faster pace means more stabilisation demand through the outer hip with every landing. Starting at a slower pace significantly reduces the stress on the recovering tissue while still allowing you to train. A comfortable, conversational pace is the target to begin with. It should feel almost too easy. That's intentional.

Build Distance Before Pace
Once you're running pain-free at a reduced pace, the next step is to gradually build your duration and distance before you start pushing the speed again. This approach builds your aerobic capacity alongside the strength and resilience of the recovering tissue. It also means you avoid the pattern of going out too hard, getting breathless, and stopping early, which doesn't give your body a chance to adapt properly to running loads. A useful rule of thumb: increase either distance or pace in a given week, not both at the same time. Small, consistent progressions are far more sustainable than large jumps.

Keep Strengthening Alongside Running
Return to running doesn't mean stopping your rehabilitation exercises. In both calf and hip cases we treat at our clinic, we continue the strengthening programme alongside the return to running. Strength work builds the muscle's capacity to handle greater training loads over time. Dropping it the moment you feel better removes the protective effect, just when you're starting to push harder.

Signs You're Progressing Too Quickly
Some muscle soreness during a running build-up is normal. But there are signs that you need to ease back:

• Pain during a run that gets progressively worse as you continue
• Pain that is noticeably worse the day after a run compared to the day after the previous one
• Tightness or pain that doesn't settle within 24 hours of a run

If you're seeing any of these, reduce your distance or pace at the next session and give the tissue more time to adapt before progressing again.

Getting Back to Running the Right Way
Return to running after injury doesn't have to be slow or frustrating, but it does need to be planned. The runners who come back well are the ones who build progressively, keep their strengthening going, and resist the urge to rush. If you're not sure whether you're ready to return to running, or if you keep hitting the same wall every time you try to build up, our sports physio team in Palmerston North can assess where you're at and help you put together a plan that works.

Book an appointment and get back to running with confidence.